commit 7787d4a34b8db6dec10142ef8d85f28f881897cf
author Sanjiv Gupta <sanjiv.gupta@microchip.com> Fri Apr 24 02:37:54 2009 +0000
committer Sanjiv Gupta <sanjiv.gupta@microchip.com> Fri Apr 24 02:37:54 2009 +0000
tree 132bd2093c206fa866bd472837015d5b6610ea6c
parent ad62f53795ac3da0353afba7e83464679c91ce5c

Allow i16 type indices to gep.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69946 91177308-0d34-0410-b5e6-96231b3b80d8

docs/LangRef.html

diff --git a/docs/LangRef.html b/docs/LangRef.html
index 8ec1123..587f981 100644
--- a/docs/LangRef.html
+++ b/docs/LangRef.html
@@ -3629,7 +3629,8 @@
 <p>The type of each index argument depends on the type it is indexing into.
 When indexing into a (packed) structure, only <tt>i32</tt> integer
 <b>constants</b> are allowed.  When indexing into an array, pointer or vector,
-only integers of 32 or 64 bits are allowed (also non-constants). 32-bit values
+only integers of 16, 32 or 64 bits are allowed (also non-constants).16-bit 
+values will be sign extended to 32-bits if required, and  32-bit values
 will be sign extended to 64-bits if required.</p>
 
 <p>For example, let's consider a C code fragment and how it gets
@@ -3717,6 +3718,8 @@
     %vptr = getelementptr {i32, &lt;2 x i8&gt;}* %svptr, i64 0, i32 1, i32 1
     <i>; yields i8*:eptr</i>
     %eptr = getelementptr [12 x i8]* %aptr, i64 0, i32 1
+    <i>; yields i16*:iptr</i>
+    %iptr = getelementptr [10 x i16]* @arr, i16 0, i16 0
 </pre>
 </div>